ios7 ios8 Notification

//-- Set Notification        if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)        {            [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];            [[UIApplication sharedApplication] registerForRemoteNotifications];        }        else        {            [[UIApplication sharedApplication] registerForRemoteNotificationTypes:             (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];        }

http://stackoverflow.com/questions/24454033/registerforremotenotificationtypes-is-not-supported-in-ios-8-0-and-later